How many pieces does the LEGO Kai's Motorcycle Speed Race (71838-1) have?

The LEGO Kai's Motorcycle Speed Race set (71838-1) contains 79 pieces. It was released in 2025 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 71838-1?

On BrickMissing you can check which parts from the LEGO Kai's Motorcycle Speed Race (71838-1) you already own. Add your LEGO collection and we'll show exactly which of the 79 pieces you're missing and which you already have.

Can I build the LEGO Kai's Motorcycle Speed Race with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 79 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Kai's Motorcycle Speed Race from?

The LEGO Kai's Motorcycle Speed Race (71838-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Kai's Motorcycle Speed Race

🏷️ 71838-1•🎨 Ninjago•📅 2025•🧱 79 parts•Easy

Recreate thrilling scenes from season 3 of NINJAGO® Dragons Rising with Kai's Motorcycle Speed Race (71838). This action-packed NINJAGO® playset features two ninja bike toys with moving wheels: Kai's race bike, adorned with two daggers, and the villainous Spectral Dragonian Scout's demon bike. Included are two NINJAGO® minifigures: Kai, armed with a translucent reveal blade accessory and two golden katana sword accessories, and a Spectral Dragonian Scout with a sword accessory. Fans can stage epic good vs. evil battles and role-play adventures with their heroes.

Parts Inventory

🧱 79 parts

Part	Color	Qty
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Red	1×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Black	1×
Plate Special 1 x 2 with Three Teeth [Tri-Tooth] 15208	Light Aqua	1×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	Bright Light Orange	2×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	Light Aqua	1×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	Red	1×
Plate Round 1 x 2 Half Circle with Stud (Jumper) 1745	Light Aqua	2×
Slope Curved 2 x 2 Inverted with 1 x 2 Cutouts 1750	Black	1×
Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard] 21459	Pearl Gold	2×
Handlebars 30031	Black	2×

Showing 10 of 45 parts

🔓 Sign up to see all parts

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Red	1×
Plate Round 1 x 2 Half Circle with Stud (Jumper)	1745	Light Aqua	2×
Slope Curved 2 x 2 Inverted with 1 x 2 Cutouts	1750	Black	1×
Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]	21459	Pearl Gold	2×
Handlebars	30031	Black	2×
Plate 2 x 3	3021	Dark Red	1×
Plate 2 x 2	3022	Black	4×
Plate 2 x 2	3022	Red	1×
Bracket 1 x 1 - 1 x 1 Inverted	36840	Bright Light Orange	1×
Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment]	3839b	Pearl Gold	1×
Plate Special 1 x 2 [Open O Top Clip]	44861	Black	3×
Plate Special 1 x 2 [Open O Top Clip]	44861	Red	3×
Wedge Curved 1 x 2 x 2/3 No Studs, Wing End	47458	Red	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Trans-Light Blue	1×
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes	55981	Black	2×
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes	55981	Red	2×
Plate Round 1 x 1 with Solid Stud	6141	Pearl Gold	2×
Weapon Hilt Symmetric	66909	Dark Bluish Gray	1×
Plant / Animal Body Part, Tree / Branch / Tail / Appendage / Tentacle with Pin	69858	Light Aqua	3×
Weapon Sword, Broad with Trans-Red Blade pattern	7182pat0001	Pearl Gold	1×
Wheel Fork with 2 x 2 Plate	77598	Dark Bluish Gray	4×
Technic Pin Long 3l, No Friction Ridges, with Stop and Hole	77765	Light Bluish Gray	4×
Plate Special 1 x 1 with Handle on 2 Ends	78257	Black	1×
Tyre 24 x 14 Shallow Tread (Tread Small Hub), Band Around Center of Tread	89201	Black	2×
Tyre 30.4 x 14 Offset Tread [Centre Band]	92402	Black	2×
Weapon Sai	98139	Pearl Gold	2×
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	99563	Black	2×
Bracket 1 x 2 - 1 x 2 Inverted	99780	Light Bluish Gray	4×
Bracket 1 x 2 - 1 x 2	99781	Black	4×
Hair Spiked with Red Headband Pattern	69560pat0001	Dark Brown	1×
Hips and Red Legs with Dark Red Sash, Knee Caps, Robe Ends, Orange Trim print	970c22pr0013	Red	1×
Minifig Neckwear Shoulder Armour With Pearl Gold Dragon pattern	7104pat0001	Red	1×
Torso, Ninja Robes, Orange Trim, Gold Strap print, Red Arms, Black Hands	973c22h03pr0009	Red	1×
Minifig Head Kai, Reddish Brown Eyebrows, Medium Nougat Scar, Bandage, Lopsided Grin with Teeth / Determined Print	3626cpr9975	Yellow	1×
Minifig Neckwear Armour with Dragon Jaw	5985	Dark Blue	1×
Hips and Trans-Light Blue Legs with Silver Armor, Red Tattered Skirt print	970c65pr0001	Flat Silver	1×
Minifig Head Spectral Dragonian Warrior, Medium Azure Face, Dark Blue Lines, Red Eyes, White Fangs, Red Mouth, Medium Azure/Red Shapes in Back	28621pr9670	Light Aqua	1×
Torso, Red Belt, Silver Dragon Skull, Horns print, Trans-Light Blue Arms, Red Hands	973c65h22pr0001	Light Aqua	1×
Creature Body Part, Dragon, Head	5975	Pearl Titanium	1×
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small	53451	Red	2×

Build DNA

Parts inventory insights for Kai's Motorcycle Speed Race

79 pieces puts this build -83% against the average Ninjago set and -88% against the average 2025 release.

LEGONINJAGO

Vs average Ninjago set

-83%-381 parts

This set79

Average set460

Average Ninjago set: 460 pieces across 408 other sets.

Vs average 2025 set

-88%-559 parts

This set79

Average set638

Average 2025 set: 638 pieces across 561 other sets.

Color profile

14different colors

Dominant color

Black

Black24x

30%

Red15x

19%

Light Aqua9x

11%

Pearl Gold8x

10%

Unique parts

2 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Plate Special 1 x 2 [Open O Top Clip]

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩39unique parts🎨14different colors📊5.6avg. parts per color🏆6×Plate Special 1 x 2 [Open O Top Clip]

🎨 All Ninjago sets 📅 All sets from 2025

← Back to Buildable Sets